Artronic Arduino Education

Introduction

The Arduino Education Board is a versatile electronic platform designed for learning and prototyping embedded projects. Based on the ATmega328P microcontroller, it is fully compatible with Arduino IDE and features a CP2102N USB-UART converter, enabling seamless programming and serial communication without driver to install.

The board includes two display modules:

• LCD 16x2 with I2C interface
• OLED 0.96" also using I2C

Power management is optimized for a 7-12V input, regulated via a Buck converter to provide a stable 5V output, and an NCP1117ST33T3G regulator to deliver 3.3V for low-voltage components.

Key Features

• ATmega328P Microcontroller: Fully compatible with Arduino IDE for easy programming.
• CP2102N USB-UART Converter: Enables simple USB communication and programming.
• Dual I2C Display Setup:
  • LCD 16x2 for clear information display.
  • OLED 0.96" for graphical visualization.
• Integrated Modules: Ultrasonic sensor, Bluetooth HC-05 module, matrix LED, RTC, 7 Segment, Push Button, RGB addressable LEDs.
• Extended Connectivity: Supports I2C, SPI, and UART for interfacing with sensors and external modules.
• Optimized Power Management:
  • 7-12V input voltage
  • Buck converter for 5V regulation output
  • NCP1117ST33T3G regulator for 3.3V output
• Control and Debugging: Reset button, and accessible test points.
• Compact & Modular Design: Ideal for educational and IoT projects.

Potential Applications

• Learning programming and electronics
• Developing interactive prototypes
• IoT projects (home automation, connected sensors, automation)
• Robotics and embedded intelligence

Technical Specifications

• Microcontroller: ATmega328P
• USB-UART Converter: CP2102N
• Connectivity: I2C, SPI, UART
• Display: LCD 16x2 + OLED 0.96" (I2C)
• Power Supply:
  • 7-12V input
  • 5V output regulated via Buck converter
  • 3.3V output regulated via NCP1117ST33T3G
• Integrated Modules: Sensors, buttons, LEDs, and expansion interfaces